10
Server 192.168.1.1:80
Client 192.168.1.1:80
Client 192.168.1.1:8080
Server 192.168.1.1:80
Server 192.168.1.1:8080
Server 192.168.1.999:0
Client 192.168.1.1.8080
Client 192.168.1.1:8080
Client 192.168.1.1:80
Client 192.168.1.999:0

OK
1
FAIL
FAIL
OK
ERR
ERR
5
1
ERR

倒数第三个不是挂的5号机吧 先不谈地址错误，他也就给了4个服务机吧 怎么会有5号机呢？？？

求解